GLC Class

Mercedes GLC-Class Upgrades

The GLC blends SUV practicality with AMG punch. In AMG trim — especially the GLC63 with the M177 twin-turbo V8 — it has become one of the most popular platforms for digs and daily street performance.

The Mercedes GLC Class is a sporty mid size SUV based on the C Class.  There is a GLC L variant offered in China as well as a GLC F which uses hydrogen fuel cell.

The GLC is offered in two generations thus far, the 253, and 254.

About the GLC-Class

Introduced in 2015, the GLC replaced the GLK and quickly became one of Mercedes’ best-selling SUVs.
AMG variants added true performance credentials:

  • GLC43: Twin-turbo V6 (M276), delivering a balanced mix of speed and comfort.
  • GLC63 / GLC63 S: Hand-built M177 4.0L twin-turbo V8 — known for brutal acceleration and dig racing prowess.
  • X253 / C253 Chassis: Offered in both SUV and Coupe body styles.

Browse GLC Upgrades

Parts listed here are curated for the GLC43 and GLC63 AMG models. Check individual product pages for exact chassis/engine fitment.

Why Upgrade a GLC?

  • Dig Performance: With 4MATIC traction, the GLC63 is one of the strongest launching AMG models.
  • Power Gains: ECU tuning, downpipes, and turbos unleash huge performance potential from the M177.
  • Street & Daily Balance: Cooling, braking, and suspension upgrades keep it reliable in everyday use.
  • Presence: Exhaust and aero mods enhance both sound and style.